Pardon alone, without the renewings of the Holy Ghost, will not complete the mercy. Hence, David prays not only to be cleansed, but to be renewed, to be strengthened by the Holy Ghost against any future sins. It is as if David had said, Lord, I see that the want of thy Holy Spirit to restrain those vile affections of mine first led to the sin of adultery, and adultery next led to murder. Lord, I beseech thee, take not thine Holy Spirit from me; take, Lord, whatever else thou art pleased to take, for I deserve nothing but punishment from thee; but, oh! take not thy unspeakable gift, lest I should fall yet more foully. Here, Lord, I must plead! Oh! turn me not away. Reader, there is nothing a child of God dreads so much as the absence of the Comforter. Oh! precious Jesus! remember thy promise, in which thou didst say, He shall abide, with you forever; John 14:16.
Related Commentaries of Psalms 51:10
Psalms 51:10-12
10 Create in me a clean heart, O God; and renew a rightb spirit within me.
11 Cast me not away from thy presence; and take not thy holy spirit from me.
12 Restore unto me the joy of thy salvation; and uphold me with thy free spirit.